def test_connect_af_unspecified_err(self):
ac = AsyncChat()
with mock.patch.object(ac,
"connect",
side_effect=socket.error(errno.EBADF, "")) as m:
self.assertRaises(socket.error, ac.connect_af_unspecified,
("localhost", 0))
assert m.called
self.assertIsNone(ac.socket)
def test_register(self):
s = self.ioloop_class()
self.addCleanup(s.close)
rd, wr = self.make_socketpair()
handler = AsyncChat(rd)
s.register(rd, handler, s.READ)
s.register(wr, handler, s.WRITE)
self.assertIn(rd, s.socket_map)
self.assertIn(wr, s.socket_map)
return (s, rd, wr)
def get_connected_handler(self):
s = socket.socket()
self.addCleanup(s.close)
ac = AsyncChat(sock=s)
self.addCleanup(ac.close)
return ac